baber/WOPTO huggingface dataset:
Patent SE-0401779-D0 (SE)
Inventor: CHRISTENSSON KERSTIN
IPC: A23J3/06
Filed: 2004-07-02
Abstract: This invention relates to a method for purifying a gelatin solution obtained in a continuous process from raw material consisting of fresh defatted bone material from pig, cattle, sheep or chicken, which method comprises the steps of grinding the raw material, optionally with addition of water, mixing the ground raw material with more water to form a slurry, subjecting the slurry, in optional order, to an adjustment of the pH to 2.4-3.9 and to an adjustment of the temperature to 90-125° C. and maintaining these conditions for a time of 90 s to 1020 s. The slurry is then separated into a liquid phase and a solid phase, the pH is adjusted to 6.0-7.0, floccules formed are separated and the solution is clarified by filtration. This invention further relates to a gelatin obtained according to this method.
Patent SE-0401892-D0 (SE)
Inventor: LAMBERT HANS
IPC: A61M16/18
Filed: 2004-07-19
Abstract: A device for recovering anaesthetic during use of inhaled anaesthetics, said device being connectable to a patient (1) via a patient tube (4), and comprising absorption means (5) for absorbing and desorbing anaesthetic preparations and measuring means for measuring the patient's uptake of anaesthetic, wherein a supply means for supplying anaesthetic preparations is connected to the patient tube (4) between said absorption means (5) and the patient (1). The supply means comprises an anaesthetic vaporizer (12) arranged in the patient tube (4) and a supply unit (14) for supplying liquid anaesthetic preparations to said anaesthetic vaporizer (12), said supply unit (14) being connectable to a container (2) holding anaesthetic preparations in liquid phase. The device comprises a control device (15) connected to the measuring means and the supply unit (14), and the control device (15) is arranged to control the supply unit (14), for control of the supply of liquid anaesthetic preparations to the anaesthetic vaporizer (12), based on input from the measuring means, to keep the concentration of anaesthetic in the respiratory gas in the patient tube (4) at a prescribed level.
Patent SE-8205806-D0 (SE)
Inventor: WALLSTEN H I
IPC: C23C4/14
Filed: 1982-10-13
Abstract: There is disclosed a method of and apparatus for producing a wear-resistant coating on a thin metallic strip, for example for the manufacture of coating scrapers for paper webs. After preparatory surface treatment the strip is passed longitudinally through a coating zone in which coating material in a molten state is sprayed onto the strip by a coating unit as the strip passes. The wear-resistant coating is built up in steps by the application of several coating layers one on top of the other, each being applied during a respective pass of the strip through the coating zone. The strip speed and the capacity of the coating unit are adjusted in relation to each other so that the heat supplied to the carrier material by each coating layer applied will be so slight in relation to the thermal capacity of the carrier material that the temperature increase in the carrier material does not cause any change in the physical properties of the carrier material. After each pass of the strip, the strip is caused or allowed to cool so that the heat applied to the carrier material by the spraying on of each layer of coating is substantially removed therefrom before a new coating layer is applied. In a preferred method the strip is fed from one reel, over a roller to pass the coating unit, to be taken up on another reel and the apparatus is reversed after each pass so that the strip passes back and forth through the coating zone for successive coating steps.
Patent SE-8206492-D0 (SE)
Inventor: FRENAY P
IPC: A63H3/02
Filed: 1982-11-15
Abstract: A toy (1) comprising a closed textile skin constituted of two pieces of stretchable fabric joined together edge-to-edge and enclosing a preformed, soft, shape-defining core 2. The skin is produced from two superimposed elementary panels (3, 4) one (3) at least of which comprises positioned printed coloured patterns (7), and said elementary panels are assembled together along a peripheral line (5) which has substantially the shape of the image of the toy projected onto a plane surface. <IMAGE>
Patent SE-8302370-D0 (SE)
Inventor: LEIBER H
IPC: B60T13/14
Filed: 1983-04-27
Abstract: A control valve for the application of a desired pressure in a working circuit, having a pressure chamber connected with a pressure source, a control chamber separated during the rest position of the valve from the pressure chamber by a first seat valve which connects with a working circuit and a pressureless connection during the rest position of the valve, and finally the control valve has an activating piston 14, by means of which, when the control valve is operated, first the connection between the control chamber and the pressureless connection is interrupted and then the first seat valve is opened. Additionally, a further seat valve is interposed into the connection between the pressure source and the pressure chamber, and a control piston 7 is provided to open seat valve 6 when exposed on the one side to the pressure in the pressure chamber 9 and on the other side to the pressure applied in the working circuit. The surface of the control piston exposed to the pressure in the pressure chamber is, in contrast to its surface exposed to the pressure in the working circuit, dimensioned so much smaller and/or the spring 11, acting on the piston and supporting the pressure in the working circuit is dimensioned in such a way, that this further seat valve, on the one hand, is closed during a state of no-pressure in the working circuit, however, on the other hand, during the opening of the first seat valve and the increase of pressure in the working circuit connected therewith, the control piston is displaced in such a manner that the further seat valve is opened.
Patent SE-8304147-D0 (SE)
Inventor: ANDERSSON D
IPC: E05B17/20
Filed: 1983-07-26
Abstract: A device for preventing the removal of a so-called manhole primarily at the door of a vault for storing valuables, such as a bank vault. The door consists of a door leaf (1) on the inside of which a locking mechanism with a lock, lock cylinders (15) and mechanisms for controlled displacement of the aforementioned lock cylinders between a locked and unlocked position of the door from the outside (4) of the door. At this, the inside edge sections of the door leaf display a raised section forming a flange or similar making up a distance device for a lid covering the locking mechanism or equivalent, where the aforementioned lock cylinders are arranged along a vertical side of the door.The device is particularly characterised by the fact that the aforementioned flange makes up a edge beam (7) consisting of a plate-clad core of reinforced concrete with a height, thickness at right angles to the plane of the door leaf equal to a significant section of the thickness of the door leaf and, to a great extent, width in the direction of the aforementioned inside's (5) central sections from the edge. Here, the width of the edge beam (7) is significantly larger at the side opposite to where the lock cylinders (15) are located than at the side where the lock cylinders (15) are located.<IMAGE>
Patent SE-8401966-D0 (SE)
Inventor: TANO H
IPC: B24D9/08
Filed: 1984-04-09
Abstract: An apparatus for abrasive cleaning comprising a truck 1 adapted to run on the surface 2 to be cleaned and at least one abrasive cleaner 11 supported by a supporting mechanism 12 on the truck and limitedly movable toward or away from the surface, the abrasive cleaner 11 having an abrasive cleaning tool 13 at its lower end, said or each abrasive cleaner being supported by the supporting mechanism 12 so as to be limitedly tiltable in every direction with respect to an axis approximately perpendicular to the surface, the supporting mechanism 12 being provided with a compression spring for biasing the abrasive cleaner away from the surface. Even when the surface to be cleaned has an undulation, the abrasive cleaner tilts with respect to the axis to hold the cleaning tool in uniform contact with the surface and assure a stable and uniform cleaning operation. Since the force acting on the cleaning surface of the tool is not greater than the gravity on the cleaner, the cleaner can easily pass over projections on the surface to be cleaned without entailing the likelihood of causing excessive abrasion. <IMAGE>
Patent SE-8402586-D0 (SE)
Inventor: ANDERSSON KENNETH
IPC: B62H3/00
Filed: 1984-05-14
Abstract: A device for locking a bicycle (1) provided with a bicycle lock (18) has a stand (2) and a member (3) fixed thereon and adapted to cooperate with the bicycle lock (18) in such a manner that the member (3), together with the bicycle lock (18) in the locking position thereof, ensures locking of the bicycle (1) to the stand (2). The stand (2) has a part (5b) along which said member (3) is displaceable for vertical adjustment. Said member (3) is adapted to engage one seat stay (16) of the bicycle (1) adjacent the bicycle lock (18) in order to hold the bicycle and has a through opening (12) which is designed for receiving the locking element (17) of the bicycle lock (18).
Patent SE-8402643-D0 (SE)
Inventor: LARSSON G
IPC: B29C48/37
Filed: 1984-05-16
Abstract: A machine for processing elastomeric material has two shafts (2, 3) mounted for rotation in a housing (1) in end bearings (6) and carry therebetween two gear pairs (4, 5; 4 min , 5 min ) in cavities in the housing. In accordance with the invention thre is also provided a channel (12) which connects the gear meshing side of the first gear pair (4, 5) witha space adjacent the second gear pair (4 min , 5 min ) centrally opposite the gear meshing sides thereof. The elastomer is taken in through openings adjacent the first gear pair, and is pumped through two gear pumps connected in series, and discharged from the pressure side of the latter located and at the gear meshing point thereof.
Patent SE-8405741-D0 (SE)
Inventor: SAKAKIBARA Y
IPC: H01J61/42
Filed: 1984-11-16
Abstract: A fluorescent lamp is disclosed which has a glass bulb with a coating layer of phosphor particles on the inner surface, the phosphor particles being covered by a protective layer consisting of a metal oxide. The phosphor particles are not in direct contact with the glass bulb by virture of the protective layer. Thus, it is possible to prevent the reduction of the mechanical strength of the bulb and reduction of the luminuous efficiency of phosphor due to interaction between the glass bulb and phosphor particles.
Patent SE-8501237-D0 (SE)
Inventor: STROMVOLL AGE
IPC: B23K9/32
Filed: 1985-03-13
Abstract: Electrodes are stored in container which is surrounded by a concentric tube that has an end piece and a lid. The space between the tubes is filled with a moisture absorbing material. The inner tube has openings which have filters. - Pref. the filter material is glass fibre felt, woven glass fabric, textile material etc..
Patent SE-8501266-D0 (SE)
Inventor: PERSSON I
IPC: F26B17/12
Filed: 1985-03-14
Abstract: Drying medium e.g. air flows through ventilation channels. There is a ventilation arrangement, which makes the medium flow through one end of the channels, passed the goods to be dried and out of the other end. These are several tubular drying cells which have moisture permeable walls. Between these there are devices for feeding in damp material and emptying dry material.
Patent SE-8503439-D0 (SE)
Inventor: YAMAJI M
IPC: C07B61/00
Filed: 1985-07-11
Abstract: Process for producing 2,3,5-collidine and/or 2,3,5,6-tetramethylpyridine which is characterized by reacting 3,5-lutidine as the starting material with an aliphatic alcohol having 1 to 4 carbon atoms, in the presence of a catalyst for hydrogenation at a temperature of 200 DEG  C. or higher. The above-mentioned 2,3,5-collidine and/or 2,3,5,6-tetramethylpyridine are important compounds as intermediates for synthesizing various pharmaceutical chemicals.
Patent SE-8600884-D0 (SE)
Inventor: PETERSON J A
IPC: C01B25/39
Filed: 1986-02-27
Abstract: A homogeneous, particulate mixture of alkali metal pyrophosphates and tripolyphosphates is prepared by flash drying an aqueous solution of alkali metal orthophosphates having an alkali metal to phosphorus mole ratio in the range of 5:3 to 6:3, and calcining the resultant dried particles. Preferably, the alkali metal is sodium and the orthophosphate solution is adjusted to provide a major proportion of sodium pyrphosphate and a minor proportion of sodium tripolyphosphate in the final product.
Patent SE-8604303-D0 (SE)
Inventor: BJORKLUND ROY
IPC: B62D55/28
Filed: 1986-10-10
Abstract: Device in mats or driving belts for snow vehicles, on which mats or belts strips or rails extending transversely to the direction of motion of the mat are arranged for improving the progressing of the vehicle on snow or ice by having the rails to dig down into the ground and to transfer to the same the propulsion power of the mat. The rail comprises a fixing device (12, 14, 18) which is devised to be permanently fixed to the mat (10) and a grab profile (16) detacheably attached to the fixing device. The grab profile (16) is preferably formed so that a too high load on the rail causes rupture in the grap profile, which profile is easily exchangeable.
Patent SE-8701375-D0 (SE)
Inventor: FEX T
IPC: C07D/
Filed: 1987-04-02
Abstract: PCT No. PCT/SE88/00144 Sec. 371 Date Nov. 30, 1988 Sec. 102(e) Date Nov. 30, 1988 PCT Filed Mar. 25, 1988 PCT Pub. No. WO88/07528 PCT Pub. Date Oct. 6, 1988.A compound having the formula (I) or a pharmaceutically acceptable salt thereof:  <IMAGE>  wherein all the symbols are defined in the specification; having valuable pharmaceutical properties, useful for the treatment of mental disorders, such as psychoses, depression and anxiety.
Patent SE-8801050-D0 (SE)
Inventor: EGELSTAM H
IPC: H01J9/24
Filed: 1988-03-22
Abstract: A compact fluorescent tube comprises at least one U-shaped main tube part (11) and a base (12). Each main part has two straight tubular legs (14) of circular cross-section and a connecting tube (15) of rectangular cross-section. The connecting tube is joined to the cylindrical peripheral surface of respective tubular legs at regions adjacent the ends of the legs. The end surfaces (16) and one side (17) of the connecting tube form together a coherent flat end surface (18) on the U-shaped main part of the tube. A suitable method for manufacturing such a compact fluorescent tube comprises heating and bending straight glass tubes into U-shaped main tube parts, and blow moulding to form the connecting tube between the legs. Bending is effected around a first mould part which exhibits a channel-shaped abutment surface or accommodating the glass tube. A second, complementary mould part is provided for shaping the outer peripheral surface of the glass tube. The mould parts are caused to move relative to one another, such that the molten glass in the U-bend can collect in a dish-shaped part located in the second mould part. Finally, gas under pressure is introduced into the glass tube, so as to press the tube against the mould walls, such that the main tube parts are given their final shape.
Patent SE-8801082-D0 (SE)
Inventor: ROSENBLAD H
IPC: B62K21/16
Filed: 1988-03-24
Abstract: A bicycle headset consisting of an upright member (1), which is rotatably journalled in the bicycle frame and is joined to the front fork for turning it and thereby for turning the front wheel of the bicycle, and a mounting member (7) having a mounting point (9) at which the handlebars (8) are removably mounted. At the top of the upright member it has a lateral portion (3), which extends transverse to the upright member. The mounting member consists of a separate unit having a mounting surface (18) which bears against a mounting surface (17) on the lateral portion (3) of the upright member (1). The mounting member is removably secured to the lateral portion (3) by means of a fastener (24). The mounting surface (18) of the mounting member is oriented in such a way, that it is displaced relative to a position of symmetry directly beneath the mounting position of the mounting member. The mounting member may be adjusted between a number of different positions relative to the lateral portion, in part by moving the mounting member relative to the mounting surface and securing it by means of the said fastener, and in part by turning the mounting member 180 DEG  about an axis (24), which extends transverse to the common general plane of the mounting surfaces.
Patent SE-8802281-D0 (SE)
Inventor: STROLIN-BENEDETTI M
IPC: C07C213/00
Filed: 1988-06-17
Abstract: N-arylated oxazolidine-2-one derivatives corresponding to the formula:    <IMAGE>  (I)  and of S(+) configuration, A representing in this case the hydroxyl radical or of R (+) configuration, A designating then the N-methylamino group, as well as the acid addition salts thereof. Application in therapeutics more particularly as monoamine oxidase inhibitors.
Patent SE-8804210-D0 (SE)
Inventor: LUNDGREN JAN
IPC: E02D17/08
Filed: 1988-11-21
Abstract: In a method of constructing a retaining screen which is intended to retain soil and debris dug from the ground when excavating a shaft into which concrete pipes, cables and the like are to be laid, and also to retain such soil and debris subsequent to excavation, there are used so-called ''planks'' in the form of profiled aluminium sections (30) which are carried singly from a storage site and placed in a vertical, upstanding position and then driven singly into the ground, to form shaft supporting walls.
Patent SE-8901808-D0 (SE)
IPC: G01N21/59
Filed: 1989-05-19
Abstract: PCT No. PCT/SE90/00334 Sec. 371 Date Nov. 19, 1991 Sec. 102(e) Date Nov. 19, 1991 PCT Filed May 18, 1990 PCT Pub. No. WO90/14581 PCT Pub. Date Nov. 29, 1990.An apparatus for emitting and receiving light comprises an emitter, which consists of a light source (5) and a concave mirror (7), and a receiver which receives light from the emitter and which is connected to analyzing equipment (3). Furthermore, the receiver comprises a concave mirror (9) which is disposed behind the mirror (7) of the emitter and whose diameter is larger than that of the mirror (7) of the emitter and whose focus is located in front of the light source (5). In the focus of the mirror (9) is positioned one end of an optical fibre (19) for transmitting the received light to the analyzing equipment (3). Moreover, the apparatus comprises a retroreflector unit (17) for reflecting the light from the emitter to the receiver, and a movable shielding element (11) which is provided between the light source (5) and the optical fibre (19) and which prevents, in a first position, the light from the light source from reaching the optical fibre directly, and lets through, in a second position, the light from the light source directly to the optical fibre.
Patent SE-8903009-D0 (SE)
IPC: F16H57/021
Filed: 1989-09-13
Abstract: PCT No. PCT/SE90/00581 Sec. 371 Date Feb. 26, 1992 Sec. 102(e) Date Feb. 26, 1992 PCT Filed Sep. 12, 1990 PCT Pub. No. WO91/04425 PCT Pub. Date Apr. 4, 1991.A differential (1) has a housing (2) made in one piece with two side openings (10) via which parts can be introduced into and removed from the housing. The pinion gears and side gears rest against the inside of the housing via respective support members (17-20). At least for the pinion gears (13,14) there is in the support member (17, 18) a bearing member (22) of the roller bearing type and a support plate (21), where the bearing member is intended to cooperate with, on the one hand, a first bearing surface (25) on the support plate and, on the other hand, a second bearing surface (26) on the actual pinion gear. Assembly of the support member is made possible by means of the fact that the side (24) of the support plate which is to rest against the inside (16) of the housing is convex.
Patent SE-9200698-D0 (SE)
IPC: B65B69/00
Filed: 1992-03-06
Abstract: This invention relates to a method and an apparatus for automatic cutting and removal of metallic wires and/or -bands from bales which are surrounded and kept together by the wires/bands. According to the invention one or more cutting off devices automatically search and find the metal wires one after one, whereafter these ones are cut off and are taken away. Each cutting off device is movable on a frame (3) so that it can be removed partly along a side portion (5) of the bale (4), partly towards and from the side portion in question, the movements being controlled by sensor means (3, 11). The off-cutting of the metal wires is made by means of steel cutters (12, 13), which are movable towards and from each other. The invention also comprises means (34-37) for collection and transportation away of metal wires cut off.
Patent SE-9202005-D0 (SE)
Inventor: PETTERSON B
IPC: G01D5/241
Filed: 1992-06-29
Abstract: A scale system for absolute measurement includes at least one scale (1) which extends along a measuring length, and at least one measuring slide which is movable in relation to the scale. The system includes a fine sensor which functions to measure the absolute values within each of the intervals lying along the scale (1), and further includes a rough sensor which functions to measure the absolute values with regard to the interval in which the fine sensor is located at that time. The scale system is mainly characterized in that it further includes at least one rough scale (2, 3) whose scale electrodes (2a, b, 3a, b) define a predetermined angle to the direction in which a measuring slide is moved along the scale, wherein the measuring electrodes of the measuring slide also define a preferably corresponding angle ( alpha ) with the direction of slide movement, whereby a determined displacement of the slide in the slide movement direction will be corresponded by a determined relative movement between the measuring electrodes of the measuring slide and the scale electrodes of the rough scale in a direction perpendicular to the extension of the scale electrodes, this direction defining a predetermined angle with the aforesaid direction of slide movement. <IMAGE>
Patent SE-9302820-D0 (SE)
Inventor: KARLSTROEM MATS
IPC: F23H1/00
Filed: 1993-09-01
Abstract: This invention relates to a method of gasification/combustion of a solid fuel in a furnace by means of a grate device comprising a plurality of grate means, positioned on different levels, which device is intended to be positioned at the bottom portion of the furnace.  According to the invention the method is characterized by the combination of the following steps: the solid fuel is fed out onto the outside of the grate device so that the fuel forms a layer on the same; primary air is brought up through the grate device (1), the primary air during the passage from one grate means to a superposed grate means (3-6) hitting against the underside of this grate means, whereby the pressure fall of the primary air becomes great; the primary air is evenly and effectively distributed out to the fuel on the outside of the grate device (1), the primary air being allowed to stream outwards from each grate means (3-6) with a low velocity.  The invention also relates to a grate device which is usable for carrying out the method.